Description
Simpson Strong-Tie's designed the #9 x 1-1/2 in. Strong-Drive® SD Structural Connector Screws for optimal performance with Simpson hangers, straps, and holdowns, ensuring code-compliant fastener compatibility. The large low-profile head provides a clean
- Designed to replace nails in certain Simpson Strong-Tie connectors and is the only screw approved for that application
- The galvanized coating makes the SD screw ideal for interior and most exterior conditions
- Tested and approved for use in many of our most popular connectors for both interior and exterior applications
- Ideal for use in connector applications where more control is desired or using a hammer is inconvenient
- The integrated washer is stamped with the Simpson Strong-Tie "≠" sign and the fastener size for easy identification after installation